Building scaffolding column assembly



FIG. 1 is a front view of the building scaffolding column assembly, particularly illustrating the building scaffolding column assembly installed in a building scaffolding construction;

FIG. 2 is a perspective view of the building scaffolding column assembly of FIG. 1;

FIG. 3 is a front view of the building scaffolding column assembly of FIG. 1;

FIG. 4 is a rear view of the building scaffolding column assembly of FIG. 1;

FIG. 5 is a right side view of the building scaffolding column assembly of FIG. 1;

FIG. 6 is a left side view of the building scaffolding column assembly of FIG. 1;

FIG. 7 is a top view of the building scaffolding column assembly of FIG. 1; and,

FIG. 8 is a bottom view of the building scaffolding column assembly of FIG. 1.

The broken lines illustrate portions of the design that form no part of the claim. 

CLAIM The ornamental design for a building scaffolding column assembly, as shown and described. 